UNI CR004A Copper

Other designations:
Material group: Nonferrous Alloys / Copper / Copper Alloys
Country/Standard: Italy / UNI

Data updates

Latest Update: 2025-01
Total number of updates: 52
Update History

UNI CR004A Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Bi
VALUE
≤ 0.0005
UNIT
%
CAS NUMBER
7440-69-9
CRITERIA
Cu
VALUE
≥ 99.90
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
O
VALUE
≤ 0.040
UNIT
%
CAS NUMBER
7782-44-7; 17778-80-2
CRITERIA
Other total
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
CRITERIA
Pb
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7439-92-1

EN 1976: 2012 / Copper and copper alloys - Cast unwrought copper products

Looking for full material performance data?

View Complete Material Data ›

UNI CR004A Physical Properties

Temperature

≤ 0°C
0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity val1
Full data available with free access View Complete Material Data
GPa Unlock full details
Shear Modulus val1
Full data available with free access View Complete Material Data
GPa Unlock full details
Density val1
Full data available with free access View Complete Material Data
kg/dm³ Unlock full details
Poisson Coefficient val1
Full data available with free access View Complete Material Data
Unlock full details
Coefficient of Thermal Expansion (CTE) val1
Full data available with free access View Complete Material Data
10-6/°C Unlock full details
Thermal Conductivity val1
Full data available with free access View Complete Material Data
W/(m∙°C) Unlock full details
Heat Capacity val1
Full data available with free access View Complete Material Data
J/(kg∙°C) Unlock full details
Electrical Resistivity val1
Full data available with free access View Complete Material Data
Ω∙mm²/m Unlock full details
Electrical Conductivity val1
Full data available with free access View Complete Material Data
S/m Unlock full details
Melting Temperature val1
Full data available with free access View Complete Material Data
°C Unlock full details

This material has 7154 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

View Complete Material Data ›

UNI CR004A Heat Treatments

Since direct data is not available in the original source, register for a free trial to explore similar or equivalent materials having these properties.

Register Now

UNI CR004A Mechanical Properties

Temperature

≤ 0°C
0 - 30°C
30 - 100°C
100 - 300°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
Full data available with free access View Complete Material Data
MPa Unlock full details
Tensile Strength val1
Full data available with free access View Complete Material Data
MPa Unlock full details
Impact Energy val1
Full data available with free access View Complete Material Data
J Unlock full details

Mechanical properties are available with full access.

Get complete data on strength, hardness, fatigue, and more.

View Complete Material Data ›
  • 408 Cross References
  • 10 Composition
  • 134 Mechanical Properties
  • 267 Physical Properties
  • - Heat Treatment
  • 14 Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • 18 Fatigue
  • - Fracture
  • - Creep
  • 119 Joints
  • - Coatings
  • - Dimensions
  • 2 Tribology
  • 5954 Corrosion
  • - Ageing
  • - Weatherability
  • 6 Irradiation
  • 222 Total Suppliers